For those using technical setups, ensure your custom firmware (CFW) is updated to support the latest firmware requirements of Update 1.3.0 to avoid "black screen" errors or "could not start software" prompts. Conclusion
: Communication features were improved to support up to eight players simultaneously for battling and trading. Pokemon Shining Pearl SWITCH NSP XCI -Update 1....
If you have an XCI base, you might need to convert to NSP for layered updates or use a tool like NSC_Builder. For those using technical setups, ensure your custom
The update, released in March 2022, added critical endgame features and connectivity: For those using technical setups